| Grouper, for one | 16 |
| Fish market offering | 20 |
| Dark food fish | 14 |
| Croaker's cousin | 20 |
| Chilean fish | 12 |
| Chilean ___ (Patagonian toothfish) | 34 |
| Catch of the deep | 17 |
| Belted sandfish, e.g. | 21 |
| Devilfishes | 11 |
| Danger in the ocean | 19 |
| Kraken, for one | 15 |
| Manatee or walrus | 17 |
| 1926 "Moby-Dick" adaptation starring John Barrymore, with "The" | 83 |
| Ocean floor | 11 |
| Sunken treasure locale | 22 |
| Sunken treasure locale, perhaps | 31 |
| Wet floor | 9 |
| Shrimp habitat | 14 |
| Lobster habitat | 15 |
| Abalone abode | 13 |
| Where some wrecks land | 22 |
| Wet bottom? | 11 |
| Sunken ship's locale | 24 |
| Starfish setting | 16 |
| SpongeBob's place | 21 |
| Place to swim + place to dream | 30 |
| Part of Cousteau's world | 28 |
| Oyster habitat | 14 |
| Lobster's hangout | 21 |
| Good place to look when you're sole-searching? | 50 |
| Bottom of the ocean | 19 |
| Abode of abalone | 16 |
| Ocean floors | 12 |
| Oil-drilling sites | 18 |
| Where oysters sleep? | 20 |
| Wet bottoms | 11 |
| Things fault-finders study | 26 |
| Spots for sunken treasure | 25 |
| Shipwreck sites | 15 |
| Sand dollar habitats | 20 |
| Neptune's gardens | 21 |
| Homes for oysters | 17 |
| Divers' milieus | 19 |
| Abyssal plains settings | 23 |
| U. S. Navy engineer | 19 |
| Navy builder | 12 |
| Naval builder | 13 |
| Naval construction worker | 25 |
| U.S. Navy builder | 17 |
| Navy engineer | 13 |
| Naval engineer | 14 |
| His motto is "Can Do" | 31 |
| Base builder | 12 |
| "Can do" is his motto | 31 |
| WWII airstrip builder | 21 |
| Wartime bridge builder | 22 |
| U.S.S. Hornet, in a way | 23 |
| U.S. Navy engineer | 18 |
| Tool-toting tar | 15 |
| One whose motto is "Can Do" | 37 |
| One making camp? | 16 |
| Oceanic pollen gatherer? | 24 |
| Nickname for a Navy dock-builder | 32 |
| Navy worker | 11 |
| Navy engineering corpsman | 25 |
| Navy construction worker | 24 |
| Navy builder's nickname | 27 |
| Naval base builder | 18 |
| Luther Billis of "South Pacific," e.g. | 48 |
| Constructive U.S. sailor | 24 |
| Certain Navy person | 19 |
| Airfield builders of WWII | 25 |
| "We build, we fight" military member | 46 |
| "Can do" serviceman | 29 |
| "Can do" man | 22 |
| "Bulldog cavalry" member | 34 |
| Naval construction crew | 23 |
| Builders of military bases | 26 |
| U.S. Navy adjunct | 17 |
| Their motto is "Can Do!" | 34 |
| Some Navy members | 17 |
| Navy specialists | 16 |
| Navy building crew | 18 |
| Navy builders | 13 |
| Naval engineers | 15 |
| Naval builders | 14 |
| Military construction crew | 26 |
| Landing strip constructors | 26 |
| "We Build, We Fight" group | 36 |
| "Can Do" people | 25 |
| "Can Do" is their motto | 33 |
| "Can Do!" group | 25 |
| Erne or tern | 12 |
| Albatross or auk | 16 |
| Oceanic osprey, e.g. | 20 |
| Erne or gull, e.g. | 18 |
| Albatross, e.g. | 15 |
| Albatross or pelican, e.g. | 26 |
| Tern or erne, e.g. | 18 |
| Stilt, e.g. | 11 |